Synthetic Spider Silk Proteins

INCI: SYNTHETIC SPIDER SILK PROTEINS

CAS Number
None
Function
SR-(Wasp Spider Polypeptide-1 Oligopeptide-178) functions as a cosmetic ingredient
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
EU Max Conc. 28%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR safety assessment has been performed. No formal margin of safety derivation exists for this ingredient.

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Synthetic Spider Silk Proteins has undergone CIR safety assessment with insufficient data for complete safety characterization; further assessment recommended.

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Concern Level: Moderate

Frequently Asked Questions

Is Synthetic Spider Silk Proteins safe in cosmetics?

Synthetic Spider Silk Proteins has undergone CIR safety assessment with insufficient data for complete safety characterization; further assessment recommended. The EU classifies Synthetic Spider Silk Proteins as "permitted". Safety rating: MODERATE.

Is Synthetic Spider Silk Proteins allowed in the EU?

Synthetic Spider Silk Proteins EU regulatory status: permitted. Maximum allowed concentration: 28%. This is based on EU Regulation 1223/2009 and its amendments.

What does Synthetic Spider Silk Proteins do in cosmetics?

Synthetic Spider Silk Proteins functions as: SR-(Wasp Spider Polypeptide-1 Oligopeptide-178) functions as a cosmetic ingredient. It is classified as a Cosmetic Ingredient in our database. CAS number: None.

What is the Margin of Safety for Synthetic Spider Silk Proteins?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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